ES2272438T3 - Metodos y sistemas de diagnostico por modemes multiportadores. - Google Patents
Metodos y sistemas de diagnostico por modemes multiportadores. Download PDFInfo
- Publication number
- ES2272438T3 ES2272438T3 ES01901808T ES01901808T ES2272438T3 ES 2272438 T3 ES2272438 T3 ES 2272438T3 ES 01901808 T ES01901808 T ES 01901808T ES 01901808 T ES01901808 T ES 01901808T ES 2272438 T3 ES2272438 T3 ES 2272438T3
- Authority
- ES
- Spain
- Prior art keywords
- diagnostic
- modem
- message
- mode
- link
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M3/00—Automatic or semi-automatic exchanges
- H04M3/22—Arrangements for supervision, monitoring or testing
- H04M3/26—Arrangements for supervision, monitoring or testing with means for applying test signals or for measuring
- H04M3/28—Automatic routine testing ; Fault testing; Installation testing; Test methods, test equipment or test arrangements therefor
- H04M3/30—Automatic routine testing ; Fault testing; Installation testing; Test methods, test equipment or test arrangements therefor for subscriber's lines, for the local loop
- H04M3/302—Automatic routine testing ; Fault testing; Installation testing; Test methods, test equipment or test arrangements therefor for subscriber's lines, for the local loop using modulation techniques for copper pairs
- H04M3/304—Automatic routine testing ; Fault testing; Installation testing; Test methods, test equipment or test arrangements therefor for subscriber's lines, for the local loop using modulation techniques for copper pairs and using xDSL modems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
- H04B3/02—Details
- H04B3/46—Monitoring; Testing
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
- H04L1/0056—Systems characterized by the type of code used
- H04L1/0061—Error detection codes
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/08—Arrangements for detecting or preventing errors in the information received by repeating transmission, e.g. Verdan system
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/24—Testing correct operation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/24—Testing correct operation
- H04L1/245—Testing correct operation by using the properties of transmission codes
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
- H04L27/2601—Multicarrier modulation systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/32—Carrier systems characterised by combinations of two or more of the types covered by groups H04L27/02, H04L27/10, H04L27/18 or H04L27/26
- H04L27/34—Amplitude- and phase-modulated carrier systems, e.g. quadrature-amplitude modulated carrier systems
- H04L27/345—Modifications of the signal space to allow the transmission of additional information
- H04L27/3461—Modifications of the signal space to allow the transmission of additional information in order to transmit a subchannel
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/14—Two-way operation using the same type of signal, i.e. duplex
- H04L5/1438—Negotiation of transmission parameters prior to communication
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M3/00—Automatic or semi-automatic exchanges
- H04M3/22—Arrangements for supervision, monitoring or testing
- H04M3/2209—Arrangements for supervision, monitoring or testing for lines also used for data transmission
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M3/00—Automatic or semi-automatic exchanges
- H04M3/22—Arrangements for supervision, monitoring or testing
- H04M3/2227—Quality of service monitoring
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M3/00—Automatic or semi-automatic exchanges
- H04M3/22—Arrangements for supervision, monitoring or testing
- H04M3/26—Arrangements for supervision, monitoring or testing with means for applying test signals or for measuring
- H04M3/28—Automatic routine testing ; Fault testing; Installation testing; Test methods, test equipment or test arrangements therefor
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M3/00—Automatic or semi-automatic exchanges
- H04M3/22—Arrangements for supervision, monitoring or testing
- H04M3/26—Arrangements for supervision, monitoring or testing with means for applying test signals or for measuring
- H04M3/28—Automatic routine testing ; Fault testing; Installation testing; Test methods, test equipment or test arrangements therefor
- H04M3/30—Automatic routine testing ; Fault testing; Installation testing; Test methods, test equipment or test arrangements therefor for subscriber's lines, for the local loop
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Quality & Reliability (AREA)
- Telephonic Communication Services (AREA)
- Maintenance And Management Of Digital Transmission (AREA)
- Communication Control (AREA)
- Mobile Radio Communication Systems (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
- Monitoring And Testing Of Transmission In General (AREA)
- Stereo-Broadcasting Methods (AREA)
- Color Television Systems (AREA)
- Small-Scale Networks (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Facsimile Transmission Control (AREA)
- Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US17486500P | 2000-01-07 | 2000-01-07 | |
US174865P | 2000-01-07 | ||
US22430800P | 2000-08-10 | 2000-08-10 | |
US224308P | 2000-08-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2272438T3 true ES2272438T3 (es) | 2007-05-01 |
Family
ID=26870616
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES01901808T Expired - Lifetime ES2272438T3 (es) | 2000-01-07 | 2001-01-08 | Metodos y sistemas de diagnostico por modemes multiportadores. |
Country Status (13)
Country | Link |
---|---|
US (17) | US6658052B2 (ja) |
EP (7) | EP2317684B1 (ja) |
JP (3) | JP2003520504A (ja) |
KR (1) | KR100690111B1 (ja) |
AT (2) | ATE343879T1 (ja) |
AU (4) | AU776559B2 (ja) |
CA (3) | CA2394491C (ja) |
DE (1) | DE60124069T2 (ja) |
DK (1) | DK1245093T3 (ja) |
ES (1) | ES2272438T3 (ja) |
HK (1) | HK1254420A1 (ja) |
PT (1) | PT1245093E (ja) |
WO (1) | WO2001052516A2 (ja) |
Families Citing this family (63)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2267914A3 (en) | 2000-01-07 | 2012-09-26 | Aware, Inc. | Systems and methods for loop length and bridged tap length determination of a transmission line |
CA2687472C (en) | 2000-01-07 | 2015-09-08 | Aware, Inc. | Systems and methods for loop length and bridged tap length determination of a transmission line |
EP2317684B1 (en) | 2000-01-07 | 2020-02-26 | TQ Delta, LLC | System and methods for establishing a diagnostic transmission mode and communication over the same |
US6594467B2 (en) * | 2000-01-26 | 2003-07-15 | Vyyo Ltd. | Unidirectional communication scheme for remote maintenance and control in a broadband wireless access system |
EP1830535B1 (en) | 2000-04-18 | 2011-06-15 | Aware, Inc. | Multicarrier system with a plurality of SNR margins |
FR2812947B1 (fr) * | 2000-08-11 | 2002-11-08 | Dassault Automatismes | Procede et dispositif de mesure de l'attenuation d'une ligne |
US7042837B1 (en) * | 2000-10-25 | 2006-05-09 | Sun Microsystems, Inc. | Automatic link failover in data networks |
US7782933B2 (en) * | 2001-05-08 | 2010-08-24 | Alistair Malcolm Macdonald | Digital subscriber line diagnostic system |
CA2354298A1 (en) | 2001-07-30 | 2003-01-30 | Catena Networks Canada Inc. | G.gen: g.dmt.bis: g.lite.bis: loop diagnostic mode of the initialization procedure |
JP2003087348A (ja) * | 2001-09-14 | 2003-03-20 | Matsushita Graphic Communication Systems Inc | 通信制御方法及び通信制御装置並びにadsl通信装置 |
US6842012B2 (en) * | 2001-11-07 | 2005-01-11 | Aware, Inc. | Modeling and calibrating a three-port time-domain reflectometry system |
US7352722B2 (en) * | 2002-05-13 | 2008-04-01 | Qualcomm Incorporated | Mitigation of link imbalance in a wireless communication system |
IL152824A (en) | 2002-11-13 | 2012-05-31 | Mosaid Technologies Inc | A socket that can be connected to and the network that uses it |
FR2849302B1 (fr) * | 2002-12-18 | 2007-04-20 | Acterna Ipms | Procede de controle non intrusif d'une ligne de transmission du type xdsl |
EP2288128A3 (en) * | 2003-08-21 | 2011-12-28 | Aware, Inc. | Nonlinear device detection |
US7302379B2 (en) * | 2003-12-07 | 2007-11-27 | Adaptive Spectrum And Signal Alignment, Inc. | DSL system estimation and parameter recommendation |
WO2007008835A2 (en) * | 2005-07-10 | 2007-01-18 | Adaptive Spectrum And Signal Alignment, Inc. | Dsl system estimation |
US7809116B2 (en) * | 2003-12-07 | 2010-10-05 | Adaptive Spectrum And Signal Alignment, Inc. | DSL system estimation including known DSL line scanning and bad splice detection capability |
US7272209B2 (en) * | 2004-01-20 | 2007-09-18 | Sbc Knowledge Ventures, L.P. | Automated DSL performance adjustment |
US7356475B2 (en) * | 2004-01-05 | 2008-04-08 | Sbc Knowledge Ventures, L.P. | System and method for providing access to an interactive service offering |
US7362713B2 (en) * | 2004-01-20 | 2008-04-22 | Sbc Knowledge Ventures, Lp. | System and method for accessing digital subscriber line data |
US7123584B2 (en) * | 2004-01-28 | 2006-10-17 | Sbc Knowledge Ventures, L.P. | Digital subscriber line user capacity estimation |
US7126914B2 (en) * | 2004-01-28 | 2006-10-24 | Sbc Knowledge Ventures, Lp | Digital subscriber line user capacity estimation |
US20060285496A1 (en) * | 2004-01-28 | 2006-12-21 | Sbc Knowledge Ventures, L.P. | Digital subscriber line user capacity estimation |
US7342920B2 (en) * | 2004-01-28 | 2008-03-11 | Sbc Knowledge Ventures, L.P. | Voice over internet protocol (VoIP) telephone apparatus and communications systems for carrying VoIP traffic |
US7876775B2 (en) * | 2004-02-12 | 2011-01-25 | At&T Intellectual Property I, L.P. | Connection management for data networks |
KR100825772B1 (ko) * | 2004-02-13 | 2008-04-28 | 삼성전자주식회사 | Adsl 시스템의 통신 링크 셋-업 방법 |
DE102004012892B4 (de) * | 2004-03-16 | 2010-10-07 | Nokia Siemens Networks Gmbh & Co.Kg | Paketorientiertes Datenübertragungssystem mit für die jeweilige Datenübertragungsverbindung wählbaren Betriebsmodus |
US7570599B2 (en) * | 2004-04-21 | 2009-08-04 | At&T Intellectual Property I, Llp. | Adaptively applying a target noise margin to a digital subscriber line (DSL) loop for DSL data rate establishment |
US7388906B2 (en) * | 2004-05-03 | 2008-06-17 | Sbc Knowledge Ventures, L.P. | Method for detecting bridged taps on telephony cable |
US7518991B2 (en) * | 2004-10-27 | 2009-04-14 | At&T Intellectual Property I, L.P. | System and method for troubleshooting broadband connections |
EP1675368B1 (en) * | 2004-12-24 | 2011-03-09 | Alcatel Lucent | Test method and apparatus for identifying in-house wiring problems |
US7558213B2 (en) | 2005-06-15 | 2009-07-07 | AT&T Intellectual Property I, LLP | Methods and apparatus to determine digital subscriber line configuration parameters |
US7873981B2 (en) * | 2005-12-28 | 2011-01-18 | At&T Intellectual Property I, L.P. | Methods, systems and computer program products for providing internet protocol television set up |
US7823183B2 (en) | 2005-12-28 | 2010-10-26 | At&T Intellectual Property I, L.P. | Methods, systems and computer program products for providing internet protocol television communication services |
US8254277B2 (en) | 2005-12-28 | 2012-08-28 | At&T Intellectual Property I, L.P. | Methods, systems and computer program products for providing internet protocol television diagnostics |
US20070162929A1 (en) * | 2005-12-28 | 2007-07-12 | Mickle Jacklyn A | Methods, systems and computer program products for providing internet protocol television contextual support |
US20070162932A1 (en) * | 2005-12-28 | 2007-07-12 | Mickle Jacklyn A | Methods, systems and computer program products for providing internet protocol television troubleshooting |
US8040835B2 (en) * | 2006-02-17 | 2011-10-18 | Cisco Technology, Inc. | Troubleshooting link and protocol in a wireless network |
CN1909394A (zh) * | 2006-08-11 | 2007-02-07 | 华为技术有限公司 | 诊断数字用户线收发器互通性问题的系统和方法 |
US20090016720A1 (en) * | 2007-07-11 | 2009-01-15 | Inventec Multimedia & Telecom (Tianjin) Co., Ltd. | Problem detection device at ONU end in PON system and method thereof |
US7983179B2 (en) * | 2007-07-27 | 2011-07-19 | At&T Intellectual Property I, L.P. | Network monitoring by customer premises equipment |
TW200934154A (en) * | 2007-12-28 | 2009-08-01 | Panasonic Corp | Communication device and communication system |
WO2009097243A1 (en) | 2008-01-29 | 2009-08-06 | Aware, Inc. | Method and system for detecting non-linear devices |
US20100123618A1 (en) * | 2008-11-19 | 2010-05-20 | Harris Corporation | Closed loop phase control between distant points |
US8170088B2 (en) * | 2008-11-19 | 2012-05-01 | Harris Corporation | Methods for determining a reference signal at any location along a transmission media |
US20100124263A1 (en) * | 2008-11-19 | 2010-05-20 | Harris Corporation | Systems for determining a reference signal at any location along a transmission media |
US8611405B2 (en) | 2008-11-24 | 2013-12-17 | Aware, Inc. | Detecting faults affecting communications links |
US8112669B2 (en) * | 2009-08-31 | 2012-02-07 | Comsonics, Inc. | Wireless diagnostic system |
US8665897B2 (en) * | 2009-10-26 | 2014-03-04 | Adc Dsl Systems, Inc. | Systems and methods for high-speed digital subscriber line software download |
US9258411B2 (en) * | 2009-11-04 | 2016-02-09 | Broadcom Corporation | Forensic diagnostic capability including G.inp |
US9130655B2 (en) * | 2009-11-30 | 2015-09-08 | Broadcom Corporation | Methods and systems for detecting metallic faults affecting communications links |
JP5617260B2 (ja) | 2010-01-29 | 2014-11-05 | セイコーエプソン株式会社 | 情報処理装置 |
JP2011158971A (ja) * | 2010-01-29 | 2011-08-18 | Seiko Epson Corp | 情報処理装置、通信装置、無線診断方法、および、プログラム |
EP2571237A1 (en) * | 2011-09-13 | 2013-03-20 | Technicolor Delivery Technologies Belgium | Method for initiating a safeguard mode for an XDSL transmission system and residential gateway using the method |
CN107210980B (zh) | 2015-01-25 | 2020-06-02 | 瓦伦斯半导体有限责任公司 | 收发器、以及从收发器的操作点的质量劣化恢复的方法 |
US10171182B2 (en) | 2015-01-25 | 2019-01-01 | Valens Semiconductor Ltd. | Sending known data to support fast convergence |
US10256920B2 (en) | 2015-01-25 | 2019-04-09 | Valens Semiconductor Ltd. | Mode-conversion digital canceller for high bandwidth differential signaling |
US9621445B2 (en) | 2015-01-25 | 2017-04-11 | Valens Semiconductor Ltd. | Utilizing known data for status signaling |
US9685991B2 (en) | 2015-01-25 | 2017-06-20 | Valens Semiconductor Ltd. | Reducing transmission rate to support fast convergence |
US10826754B1 (en) * | 2019-04-15 | 2020-11-03 | Microsoft Technology Licensing, Llc | Detecting malfunction of mobile broadband modems based on response patterns |
US10892796B1 (en) | 2020-03-20 | 2021-01-12 | Rockwell Collins, Inc. | UWB spread spectrum power spatial combining antenna array |
US11874394B2 (en) | 2020-04-02 | 2024-01-16 | Rockwell Collins, Inc. | System and method for improving signal qualification |
Family Cites Families (164)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3836726A (en) * | 1971-10-25 | 1974-09-17 | Martin Marietta Corp | Data transmission method and apparatus |
US4385384A (en) * | 1977-06-06 | 1983-05-24 | Racal Data Communications Inc. | Modem diagnostic and control system |
FR2466144B1 (fr) * | 1979-09-18 | 1986-11-07 | Lignes Telegraph Telephon | Procede de test d'une ligne de transmission de donnees numeriques entre deux modems et dispositif mettant en oeuvre ce procede |
US4438511A (en) | 1980-11-10 | 1984-03-20 | Telebit Corporation | Packetized ensemble modem |
JPS58182356A (ja) * | 1982-04-20 | 1983-10-25 | Kokusai Denshin Denwa Co Ltd <Kdd> | ビツト誤り率測定方式 |
JPS60206346A (ja) | 1984-03-30 | 1985-10-17 | Fujitsu Ltd | 変復調装置設定方式 |
US4833706A (en) | 1985-05-20 | 1989-05-23 | Telebit Corporation | Ensemble modem structure for imperfect transmission media |
US4679227A (en) | 1985-05-20 | 1987-07-07 | Telebit Corporation | Ensemble modem structure for imperfect transmission media |
JPH063956Y2 (ja) | 1986-03-14 | 1994-02-02 | 松下電工株式会社 | 電動ガレ−ジ扉 |
US5214501A (en) | 1988-10-03 | 1993-05-25 | North American Philips Corporation | Method and apparatus for the transmission and reception of a multicarrier high definition television signal |
US4979174A (en) | 1988-12-29 | 1990-12-18 | At&T Bell Laboratories | Error correction and detection apparatus and method |
US5128619A (en) | 1989-04-03 | 1992-07-07 | Bjork Roger A | System and method of determining cable characteristics |
US5023873A (en) * | 1989-06-15 | 1991-06-11 | International Business Machines Corporation | Method and apparatus for communication link management |
GB9010637D0 (en) | 1990-05-11 | 1990-07-04 | Secr Defence | A high frequency multichannel diversity differential phase shift(dpsk)communications system |
US5388252A (en) * | 1990-09-07 | 1995-02-07 | Eastman Kodak Company | System for transparent monitoring of processors in a network with display of screen images at a remote station for diagnosis by technical support personnel |
US5239671A (en) | 1990-11-13 | 1993-08-24 | Pagemart, Inc. | Simulcast satellite paging system with provision for signal interruption |
US5313197A (en) * | 1991-09-27 | 1994-05-17 | Motorola, Inc. | Self-diagnostic paging system |
US5612960A (en) * | 1991-12-20 | 1997-03-18 | Ncr Corporation | Radio LAN station with improved point-to-point link diagnostic capability and method of operation thereof |
US5557616A (en) * | 1992-04-02 | 1996-09-17 | Applied Digital Access, Inc. | Frame synchronization in a performance monitoring and test system |
US5361293A (en) * | 1992-04-16 | 1994-11-01 | Alcatel Network Systems, Inc. | Line/drop testing from a craft terminal using test unit |
JPH063956A (ja) | 1992-06-17 | 1994-01-14 | Seiko Epson Corp | 記録材料の残量検出装置 |
US5287384A (en) | 1992-10-15 | 1994-02-15 | Lxe Inc. | Frequency hopping spread spectrum data communications system |
US5995539A (en) | 1993-03-17 | 1999-11-30 | Miller; William J. | Method and apparatus for signal transmission and reception |
US5351016A (en) | 1993-05-28 | 1994-09-27 | Ericsson Ge Mobile Communications Inc. | Adaptively self-correcting modulation system and method |
US5438329A (en) | 1993-06-04 | 1995-08-01 | M & Fc Holding Company, Inc. | Duplex bi-directional multi-mode remote instrument reading and telemetry system |
US5596604A (en) | 1993-08-17 | 1997-01-21 | Amati Communications Corporation | Multicarrier modulation transmission system with variable delay |
US5420640A (en) | 1993-12-03 | 1995-05-30 | Scientific-Atlanta, Inc. | Memory efficient method and apparatus for sync detection |
FR2723282B1 (fr) | 1994-07-29 | 1996-09-13 | Alcatel Telspace | Procede d'entrelacement et de desentrelacement de trames sdh et systeme correspondant |
US5608643A (en) * | 1994-09-01 | 1997-03-04 | General Programming Holdings, Inc. | System for managing multiple dispensing units and method of operation |
US5764693A (en) | 1994-11-14 | 1998-06-09 | Research In Motion Limited | Wireless radio modem with minimal inter-device RF interference |
US5549512A (en) | 1994-11-30 | 1996-08-27 | Lucent Technologies Inc. | Minienvironment for hazardous process tools |
US6421323B1 (en) | 1994-12-23 | 2002-07-16 | Applied Digital Access, Inc. | Method and apparatus for analyzing events in a telecommunications system |
US5751338A (en) | 1994-12-30 | 1998-05-12 | Visionary Corporate Technologies | Methods and systems for multimedia communications via public telephone networks |
US5574747A (en) | 1995-01-04 | 1996-11-12 | Interdigital Technology Corporation | Spread spectrum adaptive power control system and method |
US5521906A (en) | 1995-01-26 | 1996-05-28 | Motorola Inc. | Method and apparatus for updating carrier channel allocations |
US5533008A (en) | 1995-01-26 | 1996-07-02 | Motorola, Inc. | Method and apparatus for providing a communication system infrastructure |
JPH10513622A (ja) | 1995-02-06 | 1998-12-22 | エーディーシー テレコミュニケーションズ,インコーポレイティド | 通信チャネルをモニタする方法 |
US5546411A (en) | 1995-02-28 | 1996-08-13 | Motorola, Inc. | Method and apparatus for adaptively selecting a communication strategy in a selective call radio communication system |
KR0155818B1 (ko) | 1995-04-29 | 1998-11-16 | 김광호 | 다중 반송파 전송시스템에서 적응형 전력 분배 방법 및 장치 |
US5692020A (en) | 1995-06-07 | 1997-11-25 | Discovision Associates | Signal processing apparatus and method |
US5812786A (en) | 1995-06-21 | 1998-09-22 | Bell Atlantic Network Services, Inc. | Variable rate and variable mode transmission system |
US5726978A (en) | 1995-06-22 | 1998-03-10 | Telefonaktiebolaget L M Ericsson Publ. | Adaptive channel allocation in a frequency division multiplexed system |
AT406533B (de) * | 1995-06-26 | 2000-06-26 | Ericsson Austria Ag | Verfahren zur bidirektionalen datenübertragung über eine zweidrahtleitung |
KR100331437B1 (ko) * | 1995-06-30 | 2002-08-08 | 삼성전자 주식회사 | 디.엠.티.시스템에서적응형비트교환방법및장치 |
EP0753948B1 (en) | 1995-07-11 | 2006-06-07 | Alcatel | Capacity allocation for OFDM |
US5793759A (en) | 1995-08-25 | 1998-08-11 | Terayon Corporation | Apparatus and method for digital data transmission over video cable using orthogonal cyclic codes |
US5644634A (en) | 1995-11-29 | 1997-07-01 | Advanced Micro Devices | System and method for dual tone multifrequency detection using variable frame widths |
US5862451A (en) | 1996-01-22 | 1999-01-19 | Motorola, Inc. | Channel quality management in a cable telephony system |
DE69733816T2 (de) * | 1996-03-29 | 2006-04-06 | Motorola, Inc., Schaumburg | Vorrichtung und verfahren zur verwaltung des spektrums in einem mehrpunkt-kommunikationssystem |
US5764649A (en) | 1996-03-29 | 1998-06-09 | Amati Communications Corporation | Efficient address generation for convolutional interleaving using a minimal amount of memory |
US6002722A (en) | 1996-05-09 | 1999-12-14 | Texas Instruments Incorporated | Multimode digital modem |
US5910970A (en) | 1996-05-09 | 1999-06-08 | Texas Instruments Incorporated | MDSL host interface requirement specification |
US6072779A (en) | 1997-06-12 | 2000-06-06 | Aware, Inc. | Adaptive allocation for variable bandwidth multicarrier communication |
US5764896A (en) | 1996-06-28 | 1998-06-09 | Compaq Computer Corporation | Method and system for reducing transfer latency when transferring data from a network to a computer system |
ATE232034T1 (de) | 1996-09-02 | 2003-02-15 | St Microelectronics Nv | Verbesserungen in, oder in bezug auf mehrträgerübertragungssysteme |
US6438174B1 (en) | 1996-09-02 | 2002-08-20 | Stmicroelectronics N.V. | Multi-carrier transmission systems |
US6493395B1 (en) | 1996-09-02 | 2002-12-10 | Stmicroelectronics N.V. | Multi-carrier transmission systems |
US6366554B1 (en) | 1996-09-02 | 2002-04-02 | Stmicroelectronics N.V. | Multi-carrier transmission systems |
EP0923822B1 (en) | 1996-09-02 | 2002-11-13 | STMicroelectronics N.V. | Improvements in, or relating to, multi-carrier transmission systems |
ATE227911T1 (de) | 1996-09-02 | 2002-11-15 | St Microelectronics Nv | Verbesserungen bei, oder in bezug auf mehrträgerübertragungssysteme |
ATE249118T1 (de) | 1996-09-02 | 2003-09-15 | St Microelectronics Nv | Verbesserungen bei, oder in bezug auf mehrträgerübertragungssysteme |
US6181714B1 (en) | 1996-09-02 | 2001-01-30 | Telia Ab | Multi-carrier transmission systems |
DE19638654A1 (de) | 1996-09-20 | 1998-03-26 | Siemens Ag | Verfahren zur digitalen Nachrichtenübertragung |
US5745275A (en) | 1996-10-15 | 1998-04-28 | Lucent Technologies Inc. | Multi-channel stabilization of a multi-channel transmitter through correlation feedback |
GB2319703A (en) | 1996-11-02 | 1998-05-27 | Plessey Telecomm | AFC in a DMT receiver |
US5903612A (en) | 1996-11-08 | 1999-05-11 | Alcatel Alsthom Compagnie Generale D'electricite | Method to synchronize data and a transmitter and a receiver realizing said method |
DE19647833B4 (de) * | 1996-11-19 | 2005-07-07 | Deutsches Zentrum für Luft- und Raumfahrt e.V. | Verfahren zur gleichzeitigen Funkübertragung digitaler Daten zwischen mehreren Teilnehmerstationen und einer Basisstation |
KR19980043696A (ko) | 1996-12-04 | 1998-09-05 | 김광호 | 다중 반송파 시스템에서 효율적인 신호대 잡음비의 계산방법 |
US6253060B1 (en) | 1996-12-20 | 2001-06-26 | Airnet Communications Corporation | Method and apparatus employing wireless remote loopback capability for a wireless system repeater to provide end-to-end testing without a wireline connection |
US5838268A (en) | 1997-03-14 | 1998-11-17 | Orckit Communications Ltd. | Apparatus and methods for modulation and demodulation of data |
US6041057A (en) | 1997-03-24 | 2000-03-21 | Xylan Corporation | Self-configuring ATM network |
DE19882318T1 (de) | 1997-04-14 | 2000-04-13 | Northern Telecom Ltd | Verfahren und System zur Vermeidung einer Kommunikationsstörung in CDMA-Systemen |
US5864602A (en) | 1997-04-28 | 1999-01-26 | Nynex Science & Technologies, Inc. | Qualifying telephone line for digital transmission service |
US6064692A (en) | 1997-06-20 | 2000-05-16 | Amati Communications Corporation | Protocol for transceiver initialization |
US6128335A (en) * | 1997-06-30 | 2000-10-03 | Integrated Telecom Express | Software rate adaptable modem with forward compatible and expandable functionality and method of operation |
US6073179A (en) * | 1997-06-30 | 2000-06-06 | Integrated Telecom Express | Program for controlling DMT based modem using sub-channel selection to achieve scaleable data rate based on available signal processing resources |
US6065060A (en) * | 1997-06-30 | 2000-05-16 | Integrated Telecom Express | Modular multiplicative data rate modem and method of operation |
US6252900B1 (en) | 1997-06-30 | 2001-06-26 | Integrated Telecom Express, Inc. | Forward compatible and expandable high speed communications system and method of operation |
US6314102B1 (en) | 1997-07-10 | 2001-11-06 | Alcatel | Telecommunications system for providing both narrowband and broadband services to subscribers |
US6011970A (en) * | 1997-07-23 | 2000-01-04 | Nortel Networks Corporation | Method and system for assuring near uniform capacity and quality of channels in cells of wireless communications systems having cellular architectures |
US5964891A (en) * | 1997-08-27 | 1999-10-12 | Hewlett-Packard Company | Diagnostic system for a distributed data access networked system |
US6366644B1 (en) | 1997-09-15 | 2002-04-02 | Cisco Technology, Inc. | Loop integrity test device and method for digital subscriber line (XDSL) communication |
US6219378B1 (en) * | 1997-09-17 | 2001-04-17 | Texas Instruments Incorporated | Digital subscriber line modem initialization |
US6005893A (en) | 1997-09-23 | 1999-12-21 | Telefonaktiebolaget Lm Ericsson | Reduced complexity bit allocation to subchannels in a multi-carrier, high speed data transmission system |
US6130882A (en) | 1997-09-25 | 2000-10-10 | Motorola, Inc. | Method and apparatus for configuring a communication system |
US6101216A (en) | 1997-10-03 | 2000-08-08 | Rockwell International Corporation | Splitterless digital subscriber line communication system |
US5917340A (en) | 1997-10-08 | 1999-06-29 | Pericom Semiconductor Corp. | Twisted-pair driver with staggered differential drivers and glitch free binary to multi level transmit encoder |
KR100640320B1 (ko) * | 1997-10-10 | 2006-10-31 | 어웨어, 인크. | 스플리터없는 멀티캐리어 모뎀 |
WO1999026375A2 (en) * | 1997-11-14 | 1999-05-27 | Tektronix, Inc. | Method of operating a digital data distribution network |
US6459678B1 (en) | 1997-12-05 | 2002-10-01 | Globespan Semiconductor, Inc. | System and method for providing near optimal bit loading in a discrete multi-tone modulation system |
US6175934B1 (en) * | 1997-12-15 | 2001-01-16 | General Electric Company | Method and apparatus for enhanced service quality through remote diagnostics |
US6075821A (en) | 1997-12-16 | 2000-06-13 | Integrated Telecom Express | Method of configuring and dynamically adapting data and energy parameters in a multi-channel communications system |
US6308278B1 (en) | 1997-12-29 | 2001-10-23 | Intel Corporation | Supplying standby voltage to memory and wakeup circuitry to wake a computer from a low power mode |
US6144696A (en) | 1997-12-31 | 2000-11-07 | At&T Corp. | Spread spectrum bit allocation algorithm |
JP3027813B2 (ja) * | 1998-01-09 | 2000-04-04 | 松下電送システム株式会社 | 通信装置及び通信方法 |
US6275522B1 (en) | 1998-01-14 | 2001-08-14 | Motorola, Inc. | Method for allocating data and power in a discrete, multi-tone communication system |
EP0930752A3 (en) * | 1998-01-14 | 1999-10-20 | Motorola, Inc. | Method for allocating data and power in a discrete multitone communication system |
US6445730B1 (en) | 1998-01-26 | 2002-09-03 | Aware, Inc. | Multicarrier transmission system with low power sleep mode and rapid-on capability |
US6363109B1 (en) | 1998-02-03 | 2002-03-26 | Texas Instruments Incorporated | Methods and device for estimating and correcting clipping in a discrete multi-tone communications system |
US6686879B2 (en) | 1998-02-12 | 2004-02-03 | Genghiscomm, Llc | Method and apparatus for transmitting and receiving signals having a carrier interferometry architecture |
US6781513B1 (en) * | 1998-03-03 | 2004-08-24 | General Electric Company | Telemetry of diagnostic messages from a mobile asset to a remote station |
US6434119B1 (en) | 1998-03-19 | 2002-08-13 | Texas Instruments Incorporated | Initializing communications in systems using multi-carrier modulation |
US6226322B1 (en) | 1998-03-30 | 2001-05-01 | Texas Instruments Incorporated | Analog receive equalizer for digital-subscriber-line communications system |
US6154489A (en) * | 1998-03-30 | 2000-11-28 | Motorola, Inc. | Adaptive-rate coded digital image transmission |
US6052411A (en) | 1998-04-06 | 2000-04-18 | 3Com Corporation | Idle mode for digital subscriber line |
US6404774B1 (en) * | 1998-04-08 | 2002-06-11 | Siemens Information And Communication Networks, Inc. | Method using low spectrum selectively for providing both ADSL and POTS service |
US6243369B1 (en) | 1998-05-06 | 2001-06-05 | Terayon Communication Systems, Inc. | Apparatus and method for synchronizing an SCDMA upstream or any other type upstream to an MCNS downstream or any other type downstream with a different clock rate than the upstream |
US6292539B1 (en) | 1998-05-29 | 2001-09-18 | Verizon Laboratories Inc. | Method and apparatus for digital subscriber loop qualification |
JP3419342B2 (ja) * | 1998-06-05 | 2003-06-23 | 株式会社村田製作所 | 測定器 |
JP2002519886A (ja) * | 1998-06-23 | 2002-07-02 | ピーシーテル・インコーポレーテッド | ディジタル加入者回線電気通信システム用スペクトル拡散ハンドシェーク |
US6532215B1 (en) * | 1998-08-07 | 2003-03-11 | Cisco Technology, Inc. | Device and method for network communications and diagnostics |
US6697626B1 (en) | 1998-11-30 | 2004-02-24 | Skyworks Solutions, Inc. | Using channel loading statistics to determine whether to search for a new channel in a wireless communication system |
US6266347B1 (en) | 1998-12-08 | 2001-07-24 | Globespan, Inc. | System and method for modifying symbol duration for the efficient transmission of information in a time duplex noise environment |
US6891803B1 (en) | 1998-12-18 | 2005-05-10 | Sunrise Telecom, Inc. | Telecommunications transmission test set |
US6646994B1 (en) | 1998-12-28 | 2003-11-11 | Globespanvirata, Inc. | System and method for controlling distortion in the POTS band in a dual POTS and discrete multi-tone communication system |
US6151328A (en) * | 1998-12-31 | 2000-11-21 | Lg Information & Communications Ltd. | Apparatus and method for controlling power in code division multiple access system |
WO2000041395A1 (en) | 1999-01-06 | 2000-07-13 | Sarnoff Corporation | Latency-based statistical multiplexing |
US6385773B1 (en) * | 1999-01-07 | 2002-05-07 | Cisco Techology, Inc. | Method and apparatus for upstream frequency channel transition |
US6578162B1 (en) | 1999-01-20 | 2003-06-10 | Skyworks Solutions, Inc. | Error recovery method and apparatus for ADPCM encoded speech |
US6424674B1 (en) | 1999-01-22 | 2002-07-23 | Legerity, Inc. | Multi-tone transciever for multiple users |
US6516027B1 (en) * | 1999-02-18 | 2003-02-04 | Nec Usa, Inc. | Method and apparatus for discrete multitone communication bit allocation |
US6829307B1 (en) | 1999-02-24 | 2004-12-07 | The Board Of Trustees Of Leland Stanford Junior University | Express bit swapping in a multicarrier transmission system |
US6473418B1 (en) | 1999-03-11 | 2002-10-29 | Flarion Technologies, Inc. | Orthogonal frequency division multiplexing based spread spectrum multiple access |
US6754290B1 (en) | 1999-03-31 | 2004-06-22 | Qualcomm Incorporated | Highly parallel map decoder |
ES2262295T3 (es) | 1999-03-31 | 2006-11-16 | Alcatel | Metodo y disposicion para estimar las caracteristicas de un canal de transmision. |
US6590893B1 (en) | 1999-04-07 | 2003-07-08 | Legerity, Inc. | Adaptive transmission system in a network |
US6895081B1 (en) | 1999-04-20 | 2005-05-17 | Teradyne, Inc. | Predicting performance of telephone lines for data services |
US6177801B1 (en) | 1999-04-21 | 2001-01-23 | Sunrise Telecom, Inc. | Detection of bridge tap using frequency domain analysis |
US6512789B1 (en) * | 1999-04-30 | 2003-01-28 | Pctel, Inc. | Partial equalization for digital communication systems |
JP2003500943A (ja) | 1999-05-21 | 2003-01-07 | ジェネラル・インスツルメント・コーポレイション | 多くの操作環境との互換性を与えるテレビセットトップターミナルのためのソフトウエアアーキテクチャー |
EP1119775B1 (en) | 1999-05-21 | 2013-05-01 | Panasonic System Networks Co., Ltd. | Retransmission procedure and apparatus for handshaking protocol |
DE69937401T2 (de) | 1999-05-21 | 2008-07-24 | Fujitsu Ltd., Kawasaki | Verfahren und vorrichtung zur nachrichtenübertragung über eine digitale teilnehmeranschlussleitung |
US6847702B1 (en) | 1999-05-28 | 2005-01-25 | Alcatel Usa Sourcing, L.P. | Systems and methods for enhanced reliability in a communication system |
US6636505B1 (en) * | 1999-05-28 | 2003-10-21 | 3Com Corporation | Method for service provisioning a broadband modem |
US6657949B1 (en) | 1999-07-06 | 2003-12-02 | Cisco Technology, Inc. | Efficient request access for OFDM systems |
US6631120B1 (en) * | 1999-07-30 | 2003-10-07 | Cisco Technology, Inc. | System and method for determining a communication protocol of a communication device operating on digital subscriber lines |
US6636603B1 (en) * | 1999-07-30 | 2003-10-21 | Cisco Technology, Inc. | System and method for determining the transmit power of a communication device operating on digital subscriber lines |
US6633545B1 (en) * | 1999-07-30 | 2003-10-14 | Cisco Technology, Inc. | System and method for determining the data rate capacity of digital subscriber lines |
WO2001011833A1 (en) | 1999-08-06 | 2001-02-15 | Berkeley Concept Research Corporation | High-speed wireless network with a reliable wireless low bit-rate channel |
US6618745B2 (en) * | 1999-09-10 | 2003-09-09 | Fisher Rosemount Systems, Inc. | Linking device in a process control system that allows the formation of a control loop having function blocks in a controller and in field devices |
US6553515B1 (en) | 1999-09-10 | 2003-04-22 | Comdial Corporation | System, method and computer program product for diagnostic supervision of internet connections |
US6892339B1 (en) | 1999-09-20 | 2005-05-10 | Freescale Semiconductor, Inc. | Discrete multi-tone (DMT) system and method that communicates a data pump data stream between a general purpose CPU and a DSP via a buffering scheme |
US6411678B1 (en) * | 1999-10-01 | 2002-06-25 | General Electric Company | Internet based remote diagnostic system |
US6898185B1 (en) | 1999-10-20 | 2005-05-24 | Broadcom Corporation | Diagnostics of cable and link performance for a high-speed communication system |
US6640239B1 (en) | 1999-11-10 | 2003-10-28 | Garuda Network Corporation | Apparatus and method for intelligent scalable switching network |
US6996067B1 (en) * | 1999-12-07 | 2006-02-07 | Verizon Services Corp. | Apparatus for and method of providing and measuring data throughput to and from a packet data network |
US6801570B2 (en) | 1999-12-16 | 2004-10-05 | Aware, Inc. | Intelligent rate option determination method applied to ADSL transceiver |
US6748212B2 (en) | 1999-12-29 | 2004-06-08 | Airnet Communications Corporation | Method and apparatus for backhaul link diagnostic in a wireless repeater system |
EP2317684B1 (en) | 2000-01-07 | 2020-02-26 | TQ Delta, LLC | System and methods for establishing a diagnostic transmission mode and communication over the same |
US6788705B1 (en) | 2000-01-18 | 2004-09-07 | Lucent Technologies Inc. | Transmitting DSL startup parameters over a voice channel |
WO2001065774A1 (en) | 2000-03-01 | 2001-09-07 | Integrated Telecom Express, Inc. | Scaleable architecture for multiple-port, system-on-chip adsl communications systems |
US6473467B1 (en) * | 2000-03-22 | 2002-10-29 | Qualcomm Incorporated | Method and apparatus for measuring reporting channel state information in a high efficiency, high performance communications system |
US6445773B1 (en) * | 2000-06-14 | 2002-09-03 | Consultronics Limited | DMT test method for determining ADSL capability of cables |
DE60137657D1 (en) | 2000-08-03 | 2009-03-26 | Infineon Technologies Ag | Flexible tdma systemarchitektur |
US7024592B1 (en) | 2000-08-07 | 2006-04-04 | Cigital | Method for reducing catastrophic failures in continuously operating software systems |
US6690655B1 (en) * | 2000-10-19 | 2004-02-10 | Motorola, Inc. | Low-powered communication system and method of operation |
US7203206B2 (en) | 2001-02-06 | 2007-04-10 | Tioga Technologies Inc. | Data partitioning for multi-link transmission |
KR20040015141A (ko) * | 2001-04-26 | 2004-02-18 | 어웨어, 인크. | 양단 측정으로부터의 루프 특성을 위한 시스템 및 방법 |
US6725176B1 (en) * | 2001-08-03 | 2004-04-20 | Centilliune Communications, Inc. | Loop diagnostics for ADSL systems |
AUPR679201A0 (en) | 2001-08-03 | 2001-08-30 | Lucent Technologies Inc. | Path metric normalization of add-compare-select processing |
US6904537B1 (en) | 2001-08-27 | 2005-06-07 | Network Elements, Inc. | Data transmission across asynchronous time domains using phase-shifted data packet |
KR100724438B1 (ko) | 2001-12-26 | 2007-06-04 | 엘지전자 주식회사 | 기지국 모뎀의 메모리 제어장치 |
US7027539B2 (en) | 2002-12-09 | 2006-04-11 | Broadcom Corporation | Pipeline architecture for multi-slot wireless link processing |
US7623894B2 (en) | 2003-10-09 | 2009-11-24 | Freescale Semiconductor, Inc. | Cellular modem processing |
-
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